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adell [148]
3 years ago
11

How does a population experience variation in traits?

Biology
1 answer:
Galina-37 [17]3 years ago
4 0

Answer:

I'll say A, through mutations and genetic recombination.

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The study of environmental science must involve discussion of human culture and people’s oppinions on politics and economics
Reptile [31]
False politics & economics have to do with government not the environment but that’s pretty self explanatory
6 0
4 years ago
Can you help with number 5? I didn’t feel like writing it.
Leno4ka [110]

From what I can see in the picture, the cell appears that it would take up half of the microscopes view if it were to be pushed to the very edge on one side.

That would be the radius. The radius is half of the diameter, and half of 0.8 mm would be 0.4 mm. The length of the cell is about 0.4 mm.

Now for the width. Since the diameter of the FoV (field of view) is 0.8, we can see that the cell doesn't reach both sides of the circle it is in. It also doesn't appear to take up half of it. So, to get the aprox. width of the cell, we're going to half the radius.

Half of 0.4 mm is 0.2 mm, so the width of your cell is about 0.2 mm.

7 0
3 years ago
What kind of bond is created by the attraction between atomic particles of opposite charge? ionic bond hydrogen bond covalent bo
soldier1979 [14.2K]
That would be an ionic bond. Which is an attraction between a cation and an anion.
3 0
3 years ago
Read 2 more answers
How do erosion and deposition shape the earth’s surface? I will mark 1st person to answer brainliest and you get 86 points!!!
Tanzania [10]

Answer:

The material moved by erosion is sediment. Deposition occurs when the agents (wind or water) of erosion lay down sediment. Deposition changes the shape of the land. ... Water's movements (both on land and underground) cause weathering and erosion, which change the land's surface features and create underground formations.

5 0
3 years ago
Que pasaría si un organismo de la red trófica desapareciera
arlik [135]

Respuesta:

La respuesta más simple posible sería decir que toda la red alimentaria colapsaría y todos los organismos de la red morirían de hambre. ... Eso es porque la vida vegetal suministra la energía inicial al sistema de la red alimentaria. Sin plantas, no hay alimento para los herbívoros.

¡Espero que esto ayude!

5 0
3 years ago
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